summersquash

I have 6 black tetras. One of them has little bubbles on him. Does ICH look like that when it first starts. I just noticed it this evening. I don't think it was there this morning. I am new at this. Ihave not had an aquarium in 20 years. I don't remember there being so many things to take care of. I know I never had any problems with my aquarium then. I have a 55 gal tank. I just did a 25% water change 2 days ago. i have added ich medicine and have upped the temp to 80 degrees and will gradually up it to 82 degrees. Have I done the right thing?

agabr123

if it's ich it should look like someone sprinkled grains of salt on him, could you get a picture? can you get recent water parameters for ammonia, nitrite, and nitrate?